Service manual

Schematic Diagrams
Power V-Core 2 B - 45
B.Schematic Diagrams
Power V-Core 2
Sheet 44 of 55
Power V-Core 2
CSREF
LG1
CSREF
LG2
VCORE
SW2
VGFX_CORE
SW1
QC 45W CPU
VID1=0.9V
IccMax=94A
Icc_Dyn=66A
Icc_TDC=52A
R_LL=1.9m ohm
OCP~110A
HG1A
CSREFA
LG1A
+
PC51
*220u_6.3V_6.3*6.3*4.2
PD15
CSOD140SH
A C
+
PC61
330uF_2.5V_9m_6.3*6
PQ31
NTMFS4935N
G
DS
PQ35
NTMFS4935N
G
DS
PC106
4.7u_25V_X5R_08
SW1A
+
PC50
*220u_6.3V_6.3*6.3*4.2
PQ33
NTMFS4935N
G
DS
PD1
FM5822
A C
+
PC6
15u_25V_6.3*4.4
PC228
*220p_50V_06
+
PC4
15u_25V_6.3*4.4
PQ7
*NTMFS4926N
G
DS
PC107
4.7u_25V_X5R_08
PR271
*5_06
PQ38
NTMFS4935N
G
DS
+
PC34
330uF_2.5V_9m_6.3*6
PD12
FM5822
A C
PQ9
NTMFS4926N
G
DS
PC2
*4.7u_25V_X5R_08
+
PC49
*220u_6.3V_6.3*6.3*4.2
PC17
0.1u_50V_Y5V_06
+
PC155 560u_2.5V_6.6*6. 6*5.9
PQ10
NTMFS4926N
G
DS
PQ32
NTMFS4935N
G
DS
+
PC35
330uF_2.5V_9m_6.3*6
PL3
0.36UH_12.9*14*3.8
1 2
PC5
*4.7u_25V_X5R_08
PC9
*4.7u_25V_X5R_08
PC105
0.1u_50V_Y5V_06
PL6
0.36UH_12.9*14*3.8
1 2
PL5
0.36UH_12.9*14*3. 8
1 2
+
PC158 560u_2.5V_6.6*6.6*5.9
PR53 *10m il_short
PQ34
NTMFS4935N
G
DS
PC1
0.1u_50V_Y5V_06
PR28 *10mil_short
PQ13
NTMFS4926N
G
DS
PR270
*5_06
PQ37
NTMFS4935N
G
DS
+
PC60
330uF_2.5V_9m_6.3*6
PR158 *10mil_short
PQ11
NTMFS4926N
G
DS
PC229
*220p_50V_06
+
PC62
330uF_2.5V_9m_6.3*6
PQ36
NTMFS4935N
G
DS
PR163
10_04
PQ8
NTMFS4926N
G
DS
PR62
10_04
PR184
10_04
PC3
*4.7u_25V_X5R_08
VCORE
VIN
VIN
VCORE
VIN
VCORE
CSREF 43
VGFX_CORE
SW143
SWN2 43
CSREF 43
SWN1 43
LG243
SW243
LG143
VGFX_CORE6,43
VCORE5,43
VIN12, 38,39,40,41,42,43,45,46
SW1A43
HG1A43
5VS12,21, 27,28,30,31,34,35,36,38, 43,45
SWN1A 43
CSREFA 43
LG1A43
HG243
HG143
QC 45W GT2
VID1=1.23V
IccMax=25A
Icc_Dyn=37A
Icc_TDC=38A
R_LL=3.9m ohm
OCP~30A
VGFX_CORE
VCORE_2